53164100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2885

約数の個数: 72

約数和(自身を含む): 133303968

約数和(自身を除く): 80139868

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 2843, 3740, 4675, 5686, 9350, 11372, 14215, 18700, 28430, 31273, 48331, 56860, 62546, 71075, 96662, 125092, 142150, 156365, 193324, 241655, 284300, 312730, 483310, 531641, 625460, 781825, 966620, 1063282, 1208275, 1563650, 2126564, 2416550, 2658205, 3127300, 4833100, 5316410, 10632820, 13291025, 26582050, 53164100]

約数ペア:

[(1, 53164100), (2, 26582050), (4, 13291025), (5, 10632820), (10, 5316410), (11, 4833100), (17, 3127300), (20, 2658205), (22, 2416550), (25, 2126564), (34, 1563650), (44, 1208275), (50, 1063282), (55, 966620), (68, 781825), (85, 625460), (100, 531641), (110, 483310), (170, 312730), (187, 284300), (220, 241655), (275, 193324), (340, 156365), (374, 142150), (425, 125092), (550, 96662), (748, 71075), (850, 62546), (935, 56860), (1100, 48331), (1700, 31273), (1870, 28430), (2843, 18700), (3740, 14215), (4675, 11372), (5686, 9350)]